· To adjust the tools to the zero position and determine the reference point of the machine at the z-axis
· With dial indicator, d40 mm, range 3 mm
· Reading 0,01 mm

| Dimensions (mm) | Height Gange (mm) | Contact Diameter (mm) | Watch (mm) |
|---|---|---|---|
| d 58 x 50 | 50 | d 33,5 | 3 x 0,01 |
